0809-0020

## _**DMS technologies**_ 

## **Hawker Cyclon Valve Regulated Lead Acid Battery** 

# **Application Manual** 

## **Hawker Cyclon Valve Regulated Lead Acid Battery** 

## **Application Manual** 

|**Introduction**||**Page 4**|
|---|---|---|
|**Performance Characteristics**||**Page 4**|
|**Storage**||**Page 5**|
|**Charging**||**Page 5**|
|**Service Life**||**Page 6**|
|**Safety Precautions, Disposal and Transportation**||**Page 7**|
|**Discharge Characteristics**||**Page 7**|
|**Cyclon 2V single cell Technical specifications**|**Cyclon 2V single cell Technical specifications**|**Page 9**|
|**Cyclon Battery Packs**||**Page 10**|
|**Cyclon 4V Monobloc Technical Specifications**|**Cyclon 4V Monobloc Technical Specifications**|**Page 12**|
|**Cyclon 6V Monobloc Technical Specifications**|**Cyclon 6V Monobloc Technical Specifications**|**Page 13**|
|**Cyclon Monobloc Dimensions**||**Page 14**|
|**Cyclon Monobloc Configurations**||**Page 15**|
||3||



## **Introduction to Cyclon Cells and Monoblocs** SS 

Cyclon Valve Regulated Lead Acid (VRLA) Cells and Monoblocs are a unique technology using wound electrodes made of pure lead (99.99%) alloyed with 0.65% of tin. 

**==> picture [230 x 167] intentionally omitted <==**

**----- Start of picture text -----**<br>
High integrity Resealable<br>terminal seal safety vent<br>Plastic internal<br>Positive and<br>container<br>negative plates<br>Lead grids<br>Highly retentive<br>separator<br>Metal can<br>enclosure<br>**----- End of picture text -----**<br>


## **Discharge Characteristics** 

|**Maximum current capabilities**<br>**Cyclon Type**|**Maximum current capabilities**<br>**Pulse**<br>**Amps**|**Continuous**<br>**Amps**|
|---|---|---|
|D Single Cell (2.5 Ah)|200|65|
|D Monobloc (2.5 Ah)|200|50|
|TD Single Cell(4.5 Ah)|200|65|
|X Single Cell(5.0 Ah)|285|65|
|X Monobloc(5.0 Ah)|285|50|
|E Single Cell (8.0 Ah)|330|65|
|E Monobloc(8.0 Ah)<br>J Single Cell (12.5Ah)|330<br>400|50<br>65|
|BC Single Cell (25.0 Ah)|665|250|



Table 1 

The  extremely low internal resistance of Cyclon cells gives excellent voltage regulation on discharge which is equal to or better than other VRLA systems. 

As with all lead battery systems discharge energy available is reduced as temperature decreases. 

## **Variation of discharge capacity with temperature. % of rated C/10 Capacity Available** 

Gasses produced in normal overcharge are recombined within the cell. A re-sealable bunsen valve is incorporated to permit gas venting in the case of abusive overcharge. 

Both Cyclon Cells and Cyclon Monoblocs can be charged and discharged in any attitude. 

Both Cells and Monoblocs can be assembled into many different configurations providing maximum design flexibility. 

Product can be transported by land, sea and air as non-hazardous cargo.  Cyclon Cells are a recognised component meeting UL924 and UL1778. Cyclon Monoblocs meet UL924. 

## **Performance Characteristics** es 

Cyclon Cells and Monoblocs have outstanding performance in the following areas. 

- G Long float life - Cyclon Cells: 15 years at 20°C. - Cyclon Monoblocs: 10 years at 20°C 

- G Long storage life (greater than 2 years at 25°C before recharge is necessary). 

G Exceptional high rate discharge (Up to 26C). 

- G Wide operating temperature range - Cyclon Cells -65°C to +80°C - Cyclon Monoblocs -40°C to +40°C 

G Very high shock and vibration resistance in all planes. 

Cycle life up to 2500 cycles at 30% DOD. 

|**Temp oC**|**C/10**|**C**|
|---|---|---|
|80|105|75|
|60<br>40|105<br>105|75<br>75|
|20|100|72|
|0|85|65|
|-20|70|50|
|-40|50|30|



Table 2 

_These values should be taken as a guide only._ 

If the application fully discharges the battery it is recommended that a low voltage cut out is employed to protect the battery against overdischarge. The end of discharge voltage varies according to the rate of discharge (See Table 3). Overdischarging the battery can lead to recharging difficulties and also damage the battery. For design details of low voltages cut out circuits please contact our Customer Support Staff on +44 (0) 1794 830111. 

## **Recommended minimum End of Discharge Voltage (EODV).** 

|**Voltage (EODV).**||
|---|---|
|**Discharge Rate Amps**<br>0.05C(C/20)<br>0.10C(C/10)|**Min. EODV per cell**<br>1.75V<br>1.70V|
|0.20C(C/5)|1.65V|
|0.40C(C/2.5)|1.65V|
|1.00C|1.60V|
|2.00C|1.55V|
|>5.00C|1.50V|



_Discharging the Cyclon cell below these voltage levels or leaving the cell connected to a load in a discharged state may impair the cell’s ability to accept a charge._ 

Table 3 

4 

## **Storage** 

The state of charge of the Cyclon cell can be estimated by using the graph below. 

**==> picture [239 x 139] intentionally omitted <==**

**----- Start of picture text -----**<br>
Open circuit voltage vs state of charge<br>2.15<br>3<br>2.10<br>Ey<br>a 2.05<br>#<br>= 2.00<br>=<br>o 1.95<br>o<br>1.90 0 20 40 60 80 100<br>State of Charge %<br>**----- End of picture text -----**<br>


Table 4 

_Note:- This curve is accurate to within 20% of the cell’s rated capacity, if it has not been charged or discharged within the past 24 hours. The curve is accurate to within 5% if the cell has not seen any activity, charge or discharge, for the past 5 days._ 

## **Storage** 

Most batteries lose their stored energy when allowed to stand open circuit. The self discharge rate is dependent both on the system's chemistry and on the temperature at which the battery is stored. Lead-tin technology gives the lowest self discharge and the longest shelf life of any VRLA battery system. Storage life is shown in  Table 5 and is dependent on temperature 

## **Storage time vs temperature** 

**==> picture [221 x 124] intentionally omitted <==**

**----- Start of picture text -----**<br>
10,000<br>a [_ fs +} ————_<br>= 1,000 _——_—S— SS SS<br>ega ne<br>100<br>a eS n.,<br>a es<br>10 PT<br>0 20 40 60<br>Temperature - oC<br>**----- End of picture text -----**<br>


Table 5 

Cyclon's self discharge rate is non linear. Table 6 indicates capacity remaining against time. 

## **Charging** 

Constant Voltage Charging is the most efficient method of charging Cyclon VRLA products. 

To obtain full recharge and maintain the capacity of the cell it is necessary to return a minimum of 110% of the energy that has been removed during the last discharge. Correct voltage setting and good voltage regulation of the charger are essential to maintain an acceptable battery life.  Fast recharge is possible with Cyclon products although for economic reasons batteries are usually recharged at the C/10 or C/5 rate. 

Voltage levels differ for float and cyclic applications. 

The table  below shows the correct charger voltage setting for both cyclic and float applications. 

## **Charge Voltages** 

Float charge = 2.27-2.35V per cell at 25[o] C Cyclic charge = 2.45-2.5V per cell at 25[o] C 

## **Recharge Time** 

Cyclon products can be recharged to 95% capacity in under one hour. No current limit is necessary at either float or cyclic voltages. If a fast charge regime is used it is necessary to allow a longer period of recharge (typically 7 to 10 hours) every 7-10 cycles. This permits cells to fully recharge and ensures a maximum cycle life. 

## **Typical recharge time in hours for different current rating chargers at 25[o] C** 

|**rating chargers at 25gers at 25[o]C**<br>**Charge Voltage**<br>**2.3VPC (Float)**<br>**2.45VPC (Cyclic)**<br>**Charger Rating**<br>**90% Rech.**<br>**100% Rech.**<br>**90% Rech.**<br>**100% Rech.**<br>5C<br>-<br>-<br>0.5<br>7|**rating chargers at 25gers at 25[o]C**<br>**Charge Voltage**<br>**2.3VPC (Float)**<br>**2.45VPC (Cyclic)**<br>**Charger Rating**<br>**90% Rech.**<br>**100% Rech.**<br>**90% Rech.**<br>**100% Rech.**<br>5C<br>-<br>-<br>0.5<br>7|**rating chargers at 25gers at 25[o]C**<br>**Charge Voltage**<br>**2.3VPC (Float)**<br>**2.45VPC (Cyclic)**<br>**Charger Rating**<br>**90% Rech.**<br>**100% Rech.**<br>**90% Rech.**<br>**100% Rech.**<br>5C<br>-<br>-<br>0.5<br>7|**rating chargers at 25gers at 25[o]C**<br>**Charge Voltage**<br>**2.3VPC (Float)**<br>**2.45VPC (Cyclic)**<br>**Charger Rating**<br>**90% Rech.**<br>**100% Rech.**<br>**90% Rech.**<br>**100% Rech.**<br>5C<br>-<br>-<br>0.5<br>7|**rating chargers at 25gers at 25[o]C**<br>**Charge Voltage**<br>**2.3VPC (Float)**<br>**2.45VPC (Cyclic)**<br>**Charger Rating**<br>**90% Rech.**<br>**100% Rech.**<br>**90% Rech.**<br>**100% Rech.**<br>5C<br>-<br>-<br>0.5<br>7|
|---|---|---|---|---|
|C|-|-|1.5|8|
|C/5|7|45|6|16|
|C/10|12|50|11|24|



Table 7 

## **Capacity remaining vs storage time** 

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100<br>7 a a eeee<br>80 ARS eT 20 [o] C<br>PNee<br>&= 60 eea 25oC<br>40 Pp | NT fT Ty eepee<br>& aNe 30 o C<br>= 20 a ee 40 [o] C<br>a 9<br>ee<br>0 0 20 40 60 80 100<br>Storage time - weeks<br>**----- End of picture text -----**<br>


Table 6 

5 

## **Temperature Compensation** 

If operating temperatures are above 30°C or below 0°C temperature compensation should be applied to the charging voltage as shown below. 

**==> picture [233 x 121] intentionally omitted <==**

**----- Start of picture text -----**<br>
Temperature compensation of charge voltage<br>3 2.60 a a eeee<br>Se<br>a 2.50 OO<br>S a ee<br>£ 2.40 e e eee<br>2 aa Deeee eee<br>a© 2.30 }Ds+} ++} Pf}<br>3 2.20-40 -20 0 20 40 60<br>Battery Temperature  oC<br>**----- End of picture text -----**<br>


Table 8 

## **Two State Constant Voltage Charging** 

To allow fast recharge but maximise standby life, two level voltage charging can be used. Charging should commence at the cyclic rate and switch down to the float charge voltage after a preset time has elapsed. The time is established with reference to the charge current limit (See Table 7 page 5). 

## **Constant Current Charging** 

This technique can be used with Cyclon cells and Monoblocs providing charging is terminated before excessive overcharge occurs. Charge can be terminated by time or voltage sensing but long term overcharge must be limited to C/500. Please contact our Customer Support Staff for further assistance. 

## **Taper Charging** 

Although taper current chargers are the least expensive type of chargers, their lack of voltage regulation can be detrimental to the life of any cell type. Half wave rectification should be avoided because the high peak-toaverage voltage ratio will reduce the service life of the cell. It is recommended that charge rate at 2.50 volts/cell be between C/50 and C/100 to prevent serious overcharge if the charger is left connected for extended periods. 

## **Service Life** 

End of service life of Cyclon products is defined as the point when the battery delivers less than 80% of its rated capacity. 

## **Float Life** 

Cyclon cells have a design life of 15 years at 20°C for floating applications. 

Cyclon Monoblocs have a design life of 10 years at 20[o] C for floating applications. 

**==> picture [231 x 154] intentionally omitted <==**

**----- Start of picture text -----**<br>
Cyclon cell float life at 2.30VPC to 80% capacity<br>100<br>=———_—<br>i<br>eg 10 [~ Pey Ty TT<br>—<br>gE 1<br>E —<br>——<br>a<br>0.1<br>10 20 30 40 50 60<br>Average cell temperature  [o] C<br>**----- End of picture text -----**<br>


Table 9 

## **Cycle Life** 

Cycle Life varies with depth of discharge (D.O.D.) 

|**DOD %**|**Cycle Life**|
|---|---|
|100|300|
|80|450|
|60|700|
|25|1,600|
|10|3,000|
|5|10,000|



Table 10 

N.B Service life is dependent on correct charging of the product and operating temperature. 

The normal recharge time for a taper charger can be assessed by reference to the charge current available at charge voltage of 2.2VPC allowing for the return of 120% of discharged capacity. 

## **Other Charging Methods** 

For application engineering support on solar, vehicle systems or other charging methods please refer to our Customer Support Staff. 

6 

## **Safety Precautions, Disposal and Transportation** 

## **Safety Precautions** 

1. Recombination technology is designed to contain and recombine gas produced in overcharge. In certain circumstances such as abusive overcharge gasses can be vented through the safety valve. To prevent any possibility of explosion. 

## _**Never charge in a gas tight container**_ 

2. Pure lead/tin batteries have a very low internal impedance and are capable of delivering very high currents if short circuited. The resultant heat could cause severe burns or a fire. 

## _**Do not short circuit cells or batteries**_ 

3. To ensure correct service life and operation. 

## _**Use approved charging methods**_ 

## **Disposal** 

Cyclon products contain materials capable of being recycled and should be disposed of according to the laws governing the recycling of lead products. 

## **Transportation** 

All Cyclon products are classified as non-spillable wet lead acid batteries and can be shipped by land, sea and air as non-hazardous cargo. 

**==> picture [494 x 285] intentionally omitted <==**

**----- Start of picture text -----**<br>
Discharge to recommended EODV at 25oC<br>1000 SSeeSSSSeeSS SS SoEe<br>a a ee ee ee ee eee eee ee eee<br>a ee ee eee<br>, 100 | PrN tt<br>S — eee<br>0 en ee<br>= > = — ~- ee<br>=: 10 ea —.. e e e SSaeel<br>5<br>= —— PpSeeoy Peeo e ie Peeoe H<br>72 ee ee S e Oe Sneeee ee<br>BC<br>1 ptytL | || P KA SSRNSTTR{>} |TTL| tt<br>=== eeSSS es ee ee a ee Sa JE oo eee ee<br>X<br>i ts Tall D<br>0.1 e S D<br>1 10 100 1,000 10,000<br>Time - Minutes<br>**----- End of picture text -----**<br>


**==> picture [220 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
BC 25Ah, J 12.5Ah, E 8Ah, X 5Ah, Tall D 4.5Ah, D 2.5Ah.<br>**----- End of picture text -----**<br>


Table 11 

7 

## **Tabular discharge data** 

**Cyclon 2V, 2.5Ah D cell and D monobloc Discharge: Constant Current (Amps) at 25[o] C** 

## **Cyclon 2V 8.0Ah E cell and E monobloc. Discharge: Constant Current (Amps) at 25[o] C** 

|**Run Time**|**1.85VPC**|**1.75VPC**|**1.67VPC**|**1.60VPC**|**1.50VPC**|
|---|---|---|---|---|---|
|**1 min**|21.20|30.10|34.60|38.10|41.60|
|**5 min**|10.40|13.50|14.80|15.40|15.80|
|**10 min**|6.60|7.70|8.10|8.30|8.40|
|**15 min**|5.00|5.60|5.90|5.97|6.04|
|**20 min**|4.00|4.50|4.60|4.70|4.75|
|**25 min**|3.40|3.80|3.90|3.93|X|
|**30 min**|2.90|3.30|3.35|3.40|X|
|**45 min**|2.20|2.40|2.42|X|X|
|**60 min**|1.75|1.90|1.92|X|X|
|**90 min**|1.25|1.34|1.37|X|X|
|**2 hr**|1.00|1.05|1.07|X|X|
|**3 hr**|0.70|0.74|0.75|X|X|
|**5 hr**<br>~~—————~~|0.45<br>~~—————~~|0.47<br>~~—————~~|0.48<br>~~—————~~|X<br>~~—————~~|X<br>~~—————~~|
|**10 hr**<br>~~—————~~|0.24<br>~~—————~~|0.25<br>~~—————~~|0.26<br>~~—————~~|X<br>~~—————~~|X<br>~~—————~~|
|**20 hr**<br>~~—————~~|0.12<br>~~—————~~|0.13<br>~~—————~~|0.13<br>~~—————~~|X<br>~~—————~~|X<br>~~—————~~|



|**Run Time**|**1.85VPC**|**1.75VPC**|**1.67VPC**|**1.60VPC**|**1.50VPC**|
|---|---|---|---|---|---|
|**1 min**|46.00|60.50|69.50|72.20|81.00|
|**5 min**|31.30|38.00|41.70|44.00|45.67|
|**10 min**|20.20|24.40|26.40|27.10|27.70|
|**15 min**|15.90|18.30|19.00|19.40|19.70|
|**20 min**|13.00|14.70|15.20|15.50|15.60|
|**25 min**|11.10|12.30|12.70|12.90|X|
|**30 min**|9.70|10.70|11.00|11.10|X|
|**45 min**|7.10|7.70|7.90|X|X|
|**60 min**|5.67|6.10|6.20|X|X|
|**90 min**|4.10|4.38|4.40|X|X|
|**2 hr**|3.20|3.40|3.50|X|X|
|**3 hr**|2.30|2.40|2.46|X|X|
|**5 hr**|1.45|1.50|1.56|X|X|
|**10 hr**|0.75|0.80|0.81|X|X|
|**20 hr**|0.40|0.41|0.42|X|X|



Table 12 

Table 15 

**Cyclon 2V 12.5Ah J cell. Discharge: Constant Current (Amps) at 25[o] C** 

## **Cyclon 2V, 4.5Ah TD cell. Discharge: Constant Current (Amps) at 25[o] C** 

||**Run Time**|**1.85VPC**|**1.75VPC**|**1.67VPC**|**1.60VPC**|**1.50VPC**||||**Run Time**|**1.85VPC**||**1.75VPC**|**1.67VPC**|**1.60VPC**|**1.50VPC**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**1 min**|31.00|42.00|49.50|53.20|57.80||||**2 min**|33.5||49.6|63.3|74.0|82.9|
||**5 min**|17.70|20.60|22.80|25.50|26.20||||**5 min**|32.2||40.6|47.1|51.8|55.8|
||**10 min**|12.40|13.90|14.90|16.00|16.10||||**10 min**|25.9||30.1|33.2|35.4|37.2|
||**15 min**|9.70|10.60|11.20|11.80|11.90||||**15 min**|21.4||24.1|26.0|27.3|28.4|
||**20 min**|8.00|8.60|9.10|9.40|9.50||||**20 min**|18.3||20.1|21.4|22.3|23.1|
||**25 min**|6.70|7.20|7.60|7.80|X||||**25 min**|16.25||17.7|18.7|19.4|20.1|
||**30 min**|5.90|6.30|6.60|6.80|X||||**30 min**|14.2||15.3|16.0|16.5|17.0|
||**45 min**|4.30|4.60|4.70|X|X||||**45 min**|10.7||11.3|11.7|12.0|12.3|
||**60 min**|3.40|3.60|3.70|X|X||||**60 min**|8.6||9.0|9.3|9.5|9.6|
||**90 min**|2.40|2.50|2.60|X|X||||**90 min**|6.7||7.0|7.2|7.3|X|
||**2 hr**|1.90|1.90|2.00|X|X||||**2 hr**|4.8||5.0|5.1|5.2|X|
||**3 hr**|1.30|1.30|1.40|X|X||||**3 hr**|3.4||3.5|3.6|X|X|
||**5 hr**<br>0.82<br>0.84<br>0.85<br>X<br>X<br>**10 hr**<br>0.43<br>0.44<br>0.45<br>X<br>X<br>**20 hr**<br>0.22<br>0.23<br>0.34<br>X<br>X<br>~~Ff Ft~~||||||~~Ft~~|~~Ft~~|**5 hr**<br>2.1<br>2.2<br>2.3<br>X<br>X<br>**10 hr**<br>1.1<br>1.2<br>X<br>X<br>X<br>**20 hr**<br>0.6<br>X<br>X<br>X<br>X<br>~~Ft~~||||||||
|||||||Table 13||||||||||Table 16|
|**Cyclon 2V 5.0Ah X cell and X monobloc**<br>**Discharge: Constant Current (Amps) at 25oC**|||||||||**Cyclon 2V 25.0Ah BC cell.**<br>**Discharge: Constant Current(Amps) at 25**||||||**at 25oC**||
||**Run Time**|**1.85VPC**|**1.75VPC**|**1.67VPC**|**1.60VPC**|**1.50VPC**||||**Run Time**|**1.85VPC**||**1.75VPC**|**1.67VPC**|**1.60VPC**|**1.50VPC**|
||**1 min**|33.60|44.20|50.70|54.90|59.20||||**1 min**|122.90||167.20|199.00|235.00|268.50|
||**5 min**|20.00|24.90|27.30|28.30|29.00||||**5 min**|78.90||102.20|118.30|130.50|141.20|
||**10 min**|13.40|16.60|17.80|18.40|18.80||||**10 min**|58.10||68.50|72.80|74.70|76.40|
||**15 min**|10.20|12.30|13.20|13.60|13.80||||**15 min**|45.60||52.30|54.30|55.30|56.20|
||**20 min**|8.20|9.60|10.00|10.20|10.30||||**20 min**|37.70||42.30|43.70|44.40|45.10|
||**25 min**|7.00|7.90|8.20|8.30|X||||**25 min**|32.80||35.90|36.90|37.40|X|
||**30 min**|6.10|6.80|7.00|7.10|X||||**30 min**|29.20||31.60|32.00|32.60|X|
||**45 min**|4.40|4.90|5.00|X|X||||**45 min**|22.00||24.00|24.40|X|X|
||**60 min**|3.50|3.80|3.90|X|X||||**60 min**|17.75||18.90|19.30|X|X|
||**90 min**|2.50|2.70|2.75|X|X||||**90 min**|13.10||13.80|14.00|X|X|
||**2 hr**|2.00|2.10|2.14|X|X||||**2 hr**|10.20||10.90|11.10|X|X|
||**3 hr**|1.40|1.48|1.51|X|X||||**3 hr**|7.10||7.50|7.60|X|X|
|**5 hr**<br>0.90<br>0.95<br>0.96<br>X<br>X<br>**10 hr**<br>0.47<br>0.50<br>0.50<br>X<br>X<br>**20 hr**<br>0.24<br>0.24<br>0.26<br>X<br>X<br>~~——~~||||||||||**5 hr**<br>**10 hr**<br>**20 hr**|4.60<br>2.40<br>1.25||4.80<br>2.50<br>1.32|4.85<br>2.55<br>1.33|X<br>X<br>X|X<br>X<br>X|
|||||||Table 14||||||||||Table 17|



Table 14 

_**X indicates that the cell should not be discharged at this rate to the specified EODV.**_ ~~PE~~ 

8 

**Cyclon 2V single cell technical specifications at 25[o] C** 

|**Cell type**|**Product**<br>**Number**|**Volts**|**Nominal**<br>**Capacity (10hr**<br>**rate to 1.67VPC)**<br>**(Ah)**|**Dimensions(mm)**|**Dimensions(mm)**|**Dimensions(mm)**|**Weight**<br>**(Kg)**|**Tabs**<br>**(mm)**|
|---|---|---|---|---|---|---|---|---|
|||||**Dia**|**Ht**|**Ht**<br>**over**<br>**tabs**|||
|D cell (2.5Ah)|0810-0004|2|2.5|34|61|68|0.18|4.75x0.64|
|Tall D cell (4.5Ah)|0860-0004|2|4.5|34|96|103|0.27|4.74x0.64|
|X cell (5.0Ah)|0800-0004|2|5.0|44|73|82|0.36|6.35x0.64|
|E cell (8.0Ah)|0850-0004|2|8.0|44|100|109|0.55|6.35x0.64|
|J cell (12.5Ah)|0840-0004|2|12.5|51.8|123.4|136|0.84|7.92x0.81|
|BC cell (25Ah)|0820-0004|2|25.0|65|159|174|1.70|M8+ & M6- studs|



**Internal resistance of fully charged cell (m Ω )** 5.0 **Nominal short circuit current for charged cell** 400A 

## **Temperature Range** 

Storage -65°C to +80°C Discharge -65°C to +80°C Charge -40°C to +80°C 

**Maximum recommended storage time** 24 months @ 25°C or 2.0VPC, whichever is earlier. Stock **before recharge** should be checked at 6 month intervals or more frequently if the temperature exceeds +25°C 

**Safety Pressure Release Valve** 

**Atmospheric Pressure Range** 

50 psi (all cells) 3 atmospheres 

Vacuum to 8 atmospheres 

## **Life expectancy (to 80% of rated capacity)** 

Cycle Life (100% DOD, C/5) 300 Cycle life (5% DOD) 10,000 Float Life at 25°C 10 years Float life at 20°C 15 years **Charging** Constant Voltage (Cyclic) 2.45-2.50VPC Constant Voltage (Floating) 2.27-2.35VPC N.B. No current limit is required when using a voltage regulated charger. Constant Current charging - please contact DMS for specific data. **Caution** Batteries contain toxic materials (Lead, Sulphuric Acid). Avoid short circuit. Do not charge in gas tight container. Sealed lead rechargeable battery. Must be recycled or disposed of properly. ~~a~~ 9 

## **Cyclon Battery Packs** 

|**Product Number**|**Description**|**Dimensions (mm)**|**Dimensions (mm)**||**Weight (Kg)**|
|---|---|---|---|---|---|
|||**L**|**W**|**H**||
|9810-0075|12V 2.5Ah 1x6 ABS Leads|209|39|68|1.19|
|9810-0016|12V 2.5Ah 1x6 ABS Tags|209|39|68|1.19|
|9810-0109|12V 2.5Ah 1x6 s/w Leads|203|38|67|1.13|
|9810-0108|12V 2.5Ah 1x6 s/w Tags|203|38|67|1.13|
|9810-0067|12V 2.5Ah 2x3 ABS Leads|107|73|68|1.19|
|9810-0008|12V 2.5Ah 2x3 ABS Tags|107|73|68|1.19|
|9810-0115|12V 2.5Ah 2x3 s/w Leads|102|72|67|1.13|
|9810-0114|12V 2.5Ah 2x3 s/w Tags|102|72|67|1.13|
|9800-0072|12V 5Ah 1x6 ABS Leads|270|49|79|2.40|
|9800-0016|12V 5Ah 1x6 ABS Tags|270|49|79|2.40|
|9800-0109|12V 5Ah 1x6 s/w Leads|264|46|78|2.35|
|9800-0108|12V 5Ah 1x6 s/w Tags|264|46|78|2.35|
|9800-0047|12V 5Ah 2x3 ABS Leads|138|93|79|2.40|
|9800-0008|12V 5Ah 2x3 ABS Tags|138|93|79|2.40|
|9800-0115|12V 5Ah 2x3 s/w Leads|133|91|78|2.35|
|9800-0114|12V 5Ah 2x3 s/w Tags|133|91|78|2.35|
|9810-0077|6V 2.5Ah 1x3 ABS Leads|107|39|68|0.60|
|9810-0011|6V 2.5Ah 1x3 ABS Tags|107|39|68|0.60|
|9810-0103|6V 2.5Ah 1x3 s/w Leads|102|38|67|0.56|
|9810-0102|6V 2.5Ah 1x3 s/w Tags|102|38|67|0.56|
|9800-0071|6V 5Ah 1x3 ABS Leads|138|49|79|1.18|
|9800-0011|6V 5Ah 1x3 ABS Tags|138|49|79|1.18|
|9800-0103|6V 5Ah 1x3 s/w Leads|133|47|78|1.12|
|9800-0102|6V 5Ah 1x3 s/w Tags|133|47|78|1.12|



10 

|**6 volt Shrink wrap.**||||||
|---|---|---|---|---|---|
||to}|||CE||
|**6 volt ABS case.**||||||
|**12 volt 1x6**|/_—___—|;|F||___,||
|**Shrink wrap.**||||||
|**12 volt 2x3**<br>**Shrink wrap.**|—|||SZ||
||||||**12 volt 2x3 ABS case.**|
|**12 volt 1x6 ABS case.**<br>=<br>of<br>|<br>-——————_<br>a<br>”||||en} | fg]<br>a<br>oo<br>~<br>E44,||



11 

## **Cyclon 4V Monobloc technical specifications** 

||||**D (2.5Ah)**||**X (5.0Ah)**||**E (8.0Ah)**|
|---|---|---|---|---|---|---|---|
|**Part number**|||0819-0010||0809-0010||0859-0010|
|**Capacity to 1.67 vpc.**||||||||
|10 hour rate|||2.50Ah||5.00Ah||8.00Ah|
|1 hour rate|||1.95Ah||3.99Ah||6.24Ah|
|15 minute rate|||1.49Ah||3.40Ah||4.75Ah|
|**Maximum overall dimensions in. (mm).**||||||||
|Length|||3.13 (79.5)||3.80 (96.5)||3.81 (96.8)|
|Width|||1.81 (46.0)||2.12 (53.8)||2.13 (54.1)|
|Height|||2.75 (69.85)||3.02 (76.71)||4.00 (101.60)|
|Weight lb. (kg)|||.80 (0.36)||1.62 (.74)||2.11 (.96)|
|**Internal resistance of fully charged monobloc, mΩat 25**<br>**oC.**10.0|||||7.0||6.0|
|**Nominal battery voltage**|||4.0||4.0||4.0|
|**Nominal short circuit level for charged battery**|||400A||570A||665A|
|**Temperature range**||||||||
|Storage|||-40<br>oC to +40|oC|-40<br>oC to +40|oC|-40<br>oC to +40<br>oC|
|Discharge|||-40<br>oC to +40|oC|-40<br>oC to +40|oC|-40<br>oC to +40<br>oC|
|Charge|||-40<br>oC to +40|oC|-40<br>oC to +40|oC|-40<br>oC to +40<br>oC|
|**Maximum recommended storage time before recharge**|||24 months @ 25||oC or 2.0vpc, whichever is earlier.||C or 2.0vpc, whichever is earlier.|
|**Safety pressure relief valve**|||8psi 0.5Atm||8psi 0.5Atm||8psi 0.5Atm|
|**Atmospheric pressure range**|||Vacuum to 2 atmospheres|Vacuum to 2 atmospheres||||
|**Charging, per 4V battery at 25**||**oC**||||||
|Constant voltage (cyclic)|||4.90 to 5.0||4.90 to 5.0||4.90 to 5.0|
|Constant voltage (float)|||4.54 to 4.70||4.54 to 4.70||4.54 to 4.70|
|N.B. No current limit is required when using a voltage regulated charger.||N.B. No current limit is required when using a voltage regulated charger.||||||
|Constant Current charging - please contact DMS for specific data.||||||||
|**Life expectancy (to 80% of rated capacity)**|**Life expectancy (to 80% of rated capacity)**|||||||
|Cycle Life, 100% DOD, C/5|||300*||300*||300*|
|Float life at 20<br>oC, based on accelerated test methods, 6.8 volts||||||||
|constant voltage charge at 20|oC ambient temperature||10 years||10 years||10 years|
|**Mounting**|||Each monobloc is quipped with 0.216 in./5.49mm.|||||
||||mounting holes in the cover. The tightening torque for||||mounting holes in the cover. The tightening torque for|
||||mounting the monobloc is 25in-lbs.|mounting the monobloc is 25in-lbs.||||



When using 4 mounting bolts, small spacers (washers) 1 to 3mm. thick should be placed between the battery and the mounting surface to prevent bowing or stessing the battery case. 

## **UL Recognised component. Meets UL 924** 

*300 cycles at 100% depth of discharge; one cycle per, C/5 (Charge: 7.50V constant voltage, 3C current limit; 16 hour charge). 

12 

## **Cyclon 6V Monobloc technical specifications** 

||||**D (2.5Ah)**||**X (5.0Ah)**||**E (8.0Ah)**|
|---|---|---|---|---|---|---|---|
|**Part number**|||0819-0012||0809-0012||0859-0012|
|**Capacity to 1.67 vpc.**||||||||
|10 hour rate|||2.50Ah||5.00Ah||8.00Ah|
|1 hour rate|||1.95Ah||3.99Ah||6.24Ah|
|15 minute rate|||1.49Ah||3.40Ah||4.75Ah|
|**Maximum overall dimensions in. (mm).**||||||||
|Length|||4.45 (113.03)||5.47 (138.94)||5.47 (138.94)|
|Width|||1.79 (45.47)||2.11 (53.59)||2.11 (53.59)|
|Height|||2.75 (69.85)||3.02 (76.71)||4.00 (101.60)|
|Weight lb. (kg)|||1.15 (0.52)||2.16 (.98)||3.15 (1.43)|
|**Internal resistance of fully charged monobloc, m**|**Internal resistance of fully charged monobloc, mΩat 25**|**oC.**|15.0||10.0||8.0|
|**Nominal battery voltage**|||6.0||6.0||6.0|
|**Nominal short circuit level for charged battery**|**Nominal short circuit level for charged battery**||400A||570A||665A|
|**Temperature range**||||||||
|Storage|||-40<br>oC to +40|oC|-40<br>oC to +40|oC|-40<br>oC to +40<br>oC|
|Discharge|||-40<br>oC to +40|oC|-40<br>oC to +40|oC|-40<br>oC to +40<br>oC|
|Charge|||-40<br>oC to +40|oC|-40<br>oC to +40|oC|-40<br>oC to +40<br>oC|
|**Maximum recommended storage time before recharge**|||24 months @ 25oC or 2.0vpc, whichever is earlier.|||||
|**Safety pressure relief valve**|||8psi 0.5Atm||8psi 0.5Atm||8psi 0.5Atm|
|**Atmospheric pressure range**|||Vacuum to 2 atmospheres|Vacuum to 2 atmospheres||||
|**Charging, per 6V battery at 25**<br>**oC**||||||||
|Constant voltage (cyclic)|||7.35 to 7.50||7.35 to 7.50||7.35 to 7.50|
|Constant voltage (float)|||6.81 to 7.05||6.81 to 7.05||6.81 to 7.05|
|N.B. No current limit is required when using a voltage regulated charger.||||||||
|Constant Current charging - please contact DMS for specific data.||||||||
|**Life expectancy (to 80% of rated capacity)**|**Life expectancy (to 80% of rated capacity)**|||||||
|Cycle Life, 100% DOD, C/5|||300*||300*||300*|
|Float life at 20<br>oC, based on accelerated test methods, 6.8 volts||||||||
|constant voltage charge at 20<br>oC ambient temperature|||10 years||10 years||10 years|
|**Mounting**|||Each monobloc is equipped with 0.216 in./5.49mm.|||||
||||mounting holes in the cover. The tightening torque for|||||
||||mounting the monobloc is 25in-lbs.|mounting the monobloc is 25in-lbs.||||



When using 4 mounting bolts, small spacers (washers) 1 to 3mm. thick should be placed between the battery and the mounting surface to prevent bowing or stessing the battery case. 

## **UL Recognised component. Meets UL 924** 

*300 cycles at 100% depth of discharge; one cycle per, C/5 (Charge: 7.50V constant voltage, 3C current limit; 16 hour charge). 

13 

**D Monobloc** ~~a~~ Length in/mm 4.45 113 Width in/mm 1.79 45 Height in/mm 2.75 70 Weight lbs/kg 1.15 .52 Tabs in/mm 0.187x.025 4.75x0.64 

**==> picture [231 x 190] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.334 (33.88)<br>.667 (16.94)<br>1.226<br>1.79 (45)<br>(31.14)<br>.613 (15.57)<br>Ee 4.45 (113) [T]<br>2.75 (70)<br>TLL UM<br>**----- End of picture text -----**<br>


1.713 (43.51) .856 (21.74) **X Monobloc** 1.453 2.11 (54) (36.90) Length in/mm 5.47 139 .727 (18.46) Width in/mm 2.11 54 5.47 (139) Height in/mm 3.02 77 Weight lbs/kg 2.16 .98 Tabs in/mm 0.250x.025 6.35x0.64 3.02 (77) im 

## **E Monobloc** 

|Length in/mm|5.47|139|
|---|---|---|
|Width in/mm|2.11|54|
|Height in/mm|4.00|102|
|Weight lbs/kg|3.15|1.43|
|Tabs in/mm|0.250x.025|6.35x0.64|



**==> picture [234 x 188] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.713 (43.51)<br>.856 (21.74)<br>1.453<br>2.11 (54)<br>(36.90)<br>.727 (18.46)<br>5.47 (139)<br>1]<br>4.00 (102)<br>it<br>**----- End of picture text -----**<br>


_All dimensions = ins (mm)._ 

14 

**Monobloc Configurations** ee 

**12V 1x6 and 2x3 Monobloc configurations** TTT **8V 1x4 and 2x2 Monobloc configurations** 

15 

## _**DMS technologies**_ 

We have acquired considerable expertise in the design and development of battery and power systems tailored to customer’s specific requirements. We have invested in state of the art three dimensional solid modelling CAD system. Data and designs can be transmitted electronically, reducing product development time and permitting close integration with your systems. 

All design and development is carried out on a strictly confidential basis. 

Enclosures can be designed and manufactured, using injection moulding, vacuum forming and sheet metal fabrication techniques. We can provide for extreme environmental conditions and hazardous applications. Electrical and Electronics design will meet international requirements for CE marking or can be tailored to meet military or other quality standards you may require. 

Our expertise extends across many industries from railways, telecommunications, special automotive projects and medical equipment to defence and military applications all over the world. 

Our technical sales support department is there to help you solve your power system needs. 

Call them on +44 (0)1794 830111. 

**DMS technologies Belbins Business Park, Cupernham Lane, Romsey, Hampshire, SO51 7JF Telephone +44 (0) 1794 830111 Fax +44 (0) 1794 830103 E-mail info@dmstech.co.uk Web site dmstech.co.uk** 

An ISO 9001 Approved Company 

Cyclon cells are manufactured by Hawker Energy Products. Cyclon is a registered trade mark of Hawker Energy Products Inc.